Home›Asteroids›131729 2001 YP91131729 2001 YP91Main-belt minor planetDesignation(131729) 2001 YP91ClassMain-beltSemi-major axis2.2719906 AUEccentricity0.1043544Inclination5.38587°Absolute magnitude (H)16.32Perihelion2.035 AUAphelion2.509 AU